| Summary: | When an external monitor is connected, the laptop screen will be still enabled but randomly stay black | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | aronkvh |
| Component: | multi-screen | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | major | CC: | jpetso, kdedev, nate, xaver.hugl |
| Priority: | NOR | Keywords: | multiscreen |
| Version First Reported In: | 6.2.4 | ||
| Target Milestone: | --- | ||
| Platform: | openSUSE | ||
| OS: | Linux | ||
| See Also: | https://bugs.kde.org/show_bug.cgi?id=501207 | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Bug Depends on: | |||
| Bug Blocks: | 506893 | ||
This also happens on Fedora 41 with Plasma 6.2.5, now logging out doesn't solve it either, but a reboot does This log entry might be relevant? kwin_scene_opengl: 0x2: GL_INVALID_OPERATION in glDrawBuffers(unsupported buffer GL_BACK_LEFT) Thanks for the bug report. I'm sorry we weren't able to get to this yet. If this is still happening in 6.4.2 or later, can you please paste the output of kscreen-doctor -o into a comment in this report? Also, when this happens, are all the windows that were opened move to the external monitor? Are you able to move windows to the internal screen? Thanks. 🐛🧹 ⚠️ This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information, then set the bug status to REPORTED. If there is no change for at least 30 days, it will be automatically closed as RESOLVED WORKSFORME. For more information about our bug triaging procedures, please read https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging. Thank you for helping us make KDE software even better for everyone! 🐛🧹 This bug has been in NEEDSINFO status with no change for at least 30 days. Closing as RESOLVED WORKSFORME. |
When a monitor is plugged in (HMD wired to NVIDIA GPU, 1920x1080), and plasma auto-locks, the internal laptop screen will sometimes become disabled. Restarting KWin doesn't help. In the KCM the laptop screen still shows, but it's completely black the mouse cursor can't move to it. I tried reproducing but seems random. The only thing common is that it happens after plasma is unlocked from a screen lock. System info: Operating System: openSUSE Tumbleweed 20241211 KDE Plasma Version: 6.2.4 KDE Frameworks Version: 6.8.0 Qt Version: 6.8.1 Kernel Version: 6.11.8-1-default (64-bit) Graphics Platform: Wayland Processors: 16 × 13th Gen Intel® Core™ i7-13620H Graphics Processor: Mesa Intel® Graphics Manufacturer: SLIMBOOK Product Name: HERO-RPL-RTX Additional info: Seems related to [{{bug|461428}}